Multi-slot Channel Allocation for Priority Packet Transmission in the GPRS network
Document Type
Conference Proceeding
Publication Date
2009
Publication Title
ITNG 2009 - 6th International Conference on Information Technology: New Generations, 2 Proceedings of the Asia and South Pacific Design Automation Conference
Publisher
IEEE
First page number:
1152
Last page number:
1157
Abstract
In the General Packet Radio Service (GPRS) network, data packets from services like mobility management and ldquopush-to-talkrdquo (PTT) are sensitive to delay. During the channel allocation process, the delay-sensitive packets should have higher priority than other packets. Previously priority queue and Uplink State Flag Channel Allocation (USFCA) have been used to reduce the transmission delay of priority packets. In this paper, we study the performance of channel allocation for priority packet in the GPRS network with multi-slot capability. The results show that the transmission delay of priority packet can be further reduced by assigning multiple channels to priority packet in addition to the use of priority queue and USFCA.
Keywords
General Packet Radio Service; Multichannel communication; Radio--Packet transmission
Disciplines
Digital Communications and Networking | Electrical and Computer Engineering | Systems and Communications
Language
English
Permissions
Use Find in Your Library, contact the author, or interlibrary loan to garner a copy of the item. Publisher policy does not allow archiving the final published version. If a post-print (author's peer-reviewed manuscript) is allowed and available, or publisher policy changes, the item will be deposited.
Repository Citation
Zheng, J.,
Qiao, M.,
Regentova, E.
(2009).
Multi-slot Channel Allocation for Priority Packet Transmission in the GPRS network.
ITNG 2009 - 6th International Conference on Information Technology: New Generations, 2 Proceedings of the Asia and South Pacific Design Automation Conference
1152-1157.
IEEE.